Prominent political figur
Prominent political figures in the history of this polity include Charles Murphy and Jimmy Walker, and Robert Moses directed two World's Fairs and a number of public works projects in it. One recent leader of it implemented the "broken windows" theory under police commissioners Howard Safir and Bernard [*] Kerik, and reformers in this city used the Fusion party to elect Fiorello LaGuardia. Cartoons by Thomas Nast often satirized this city's political machine, whose leaders included Boss Tweed. For 10 points, name this city that was home to Tammany Hall and recently had Rudy Giuliani as mayor, the largest city in the United States.
Prominent political figures in the history of this polity include Charles Murphy and Jimmy Walker, and Robert Moses directed two World's Fairs and a number of public works projects in it.
{New York City} [prompt “{New York}”; accept {NYC}]